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The DSpace digital repository system captures, stores, indexes, preserves, and distributes digital research material.Fri, 18 Aug 2017 05:01:49 GMT2017-08-18T05:01:49ZBiology and postembryonic development of Ommatissus binotatus Fieber, a pest of the dwarf palm in Sicily (Insecta, Homoptera, Auchenorrhyncha, Tropiduchidae)http://hdl.handle.net/2067/1362
Title: Biology and postembryonic development of Ommatissus binotatus Fieber, a pest of the dwarf palm in Sicily (Insecta, Homoptera, Auchenorrhyncha, Tropiduchidae)
Authors: Guglielmino, Adalgisa
Abstract: The five immature stages of Ommatissus binotatus Fieber are described and illustrated. The main characters that allow us to easily distinguish the various stages are emphasized. Moreover, data are given on the biology of this species and on the phytophathological aspects resulting from the activity of this tropiduchid on the host plant. O. binotatus, in Sicily, is monophagous species on Chamaerops humilis L.. It is univoltinr and overwinters in the egg stage. The distinctive characters between the fifth instar nymphs of O. lofouensis Muir and O. binotatus Fiber are also made evident.Tue, 31 Dec 1996 23:00:00 GMThttp://hdl.handle.net/2067/13621996-12-31T23:00:00ZTardigradi muscicoli e dulcacquicoli di Sardegnahttp://hdl.handle.net/2067/1753
Title: Tardigradi muscicoli e dulcacquicoli di Sardegna
Authors: Binda, Maria Grazia; Guglielmino, Adalgisa
Abstract: Tha Authors have found 40 species of Tardigrada in mosses and freshwater of Sardinia. Of these species, 21 had never been mentioned for the island. The total number of species of Tardigrada in Sardinia goes up to 50.Thu, 31 Dec 1981 23:00:00 GMThttp://hdl.handle.net/2067/17531981-12-31T23:00:00ZStato delle conoscenze su Ommatissus binotatus Fieber (Fulgoromorpha Tropiduchidae), specie infeudata a Chamaerops humilis L..http://hdl.handle.net/2067/2221
Title: Stato delle conoscenze su Ommatissus binotatus Fieber (Fulgoromorpha Tropiduchidae), specie infeudata a Chamaerops humilis L..
Authors: Guglielmino, Adalgisa
Abstract: Il genere Ommatissus comprende 12 specie diffuse rispettivamente nella Regione Orientale (O. bimaculatus Muir, O. chinsanensis Muir, O. lou¬fouensis Muir, O. vietnamicus Asche & Wilson), nella Regione Afrotropicale (O. alpinus Linnavuori, O. tumidulus Linnavuori, O. bourgoini Asche, O. kamerunus Asche & Wilson, O. natalensis Asche & Wilson) e nella Regione Paleartica (O. binotatus Fieber, O. lybicus Bergevin, O. magribus Asche & Wilson) (Asche e Wilson, 1989; Asche, 1994).
La biologia di questi taxa è ancora poco nota, fatta eccezione per O. lybicus (Alfieri, 1934; Hussain, 1963, 1974; Gharib, 1966; Klein and Venezian, 1985), che è considerato uno degli insetti più dannoso alla palma da dattero in Medio Oriente ed in N. Africa (Howard, 2000) e per O. binotatus (Guglielmino, 1997) specie infeudata a Chamaerops humilis L.. Relati¬vamente alle altre specie non ci sono studi a riguardo e soltanto per 2 di esse è nota la pianta ospite (O. magribus vive su Chamaerops humilis L. e O. tumidu¬lus su Phoenix sp.). La conoscenza della biologia di questi taxa è di rilevante importanza se si considera che in diverse famiglie di Auchenorrhyncha (ad es. Cixiidae, Derbidae, Lophopidae e Cicadellidae) sono segnalate, seppur in numero limitato, specie di importanza economica in quanto vettori o potenziali vettori di agenti patogeni delle palme (Howard, 2000).Fri, 31 Dec 2004 23:00:00 GMThttp://hdl.handle.net/2067/22212004-12-31T23:00:00ZCicadellidae of the forests of Etna (Hemiptera, Homoptera, Auchenorrhyncha)http://hdl.handle.net/2067/2129
Title: Cicadellidae of the forests of Etna (Hemiptera, Homoptera, Auchenorrhyncha)
Authors: D'Urso, Vera; Guglielmino, Adalgisa
Abstract: The composition of the Cicadellidae fauna of forests of Etna (Italy, Sicily) was studied from a faunistic, ecological and zoogeographical point of view. 107 species of Cicadellidae belonging to 10 sybfamilies were found both on monophytic and poliphytic forests of Etna.Sun, 31 Dec 1989 23:00:00 GMThttp://hdl.handle.net/2067/21291989-12-31T23:00:00ZRevision of fossil species of Dryinus belonging to lamellatus group, with description of a new species (Hymenoptera, Dryinidae)http://hdl.handle.net/2067/2192
Title: Revision of fossil species of Dryinus belonging to lamellatus group, with description of a new species (Hymenoptera, Dryinidae)
Authors: Olmi, Massimo; Guglielmino, Adalgisa
Abstract: Dryinus rasnitsyni sp. n. is described from amber collected in Dominican Republic. A revision and a key to the fossil Neotropical species of Dryinus Latreille, 1804 belonging to lamellatus group is presented.
Description: L'articolo è disponibile sul sito dell'editore http://www.pensoft.net/Fri, 31 Dec 2010 23:00:00 GMThttp://hdl.handle.net/2067/21922010-12-31T23:00:00ZRevision of fossil species of Deinodryinus, with description of a new species (Hymenoptera, Dryinidae)http://hdl.handle.net/2067/2191
Title: Revision of fossil species of Deinodryinus, with description of a new species (Hymenoptera, Dryinidae)
Authors: Guglielmino, Adalgisa; Olmi, Massimo
Abstract: Deinodryinus velteni sp. n. is described from middle Eocene Baltic amber. The species differs from other fossil Palaearctic species of Deinodryinus Perkins owing to the shape of the antenna (clavate, with distal part very thickened), the large compound eyes, and the distal part of the stigmal vein much longer than the proximal part. A revision and a key to the fossil Palaearctic species of Deinodryinus Perkins, 1907 is presented.
Description: L'articolo è disponibile sul sito dell'editore http://www.pensoft.net/Fri, 31 Dec 2010 23:00:00 GMThttp://hdl.handle.net/2067/21912010-12-31T23:00:00ZContribution to the knowledge on Typhlocybinae (Hemiptera, Cicadellidae) in Italy with description of two new specieshttp://hdl.handle.net/2067/2193
Title: Contribution to the knowledge on Typhlocybinae (Hemiptera, Cicadellidae) in Italy with description of two new species
Authors: Guglielmino, Adalgisa; Poggi, Francesco; Bückle, Christoph
Abstract: Variability of populations of the brachypterous Erythria taxa in the northern Apennines and Maritime Alps is investigated,
figured and discussed in the context of possible hybridization between E. ferrarii (Puton) and E. alpina (Vidano). Kybos
albitalicus sp. nov., a species closely related to K. virgator (Ribaut) and living together with this species on Salix alba
(L.), and Arboridia itangulata sp. nov., with clear affinity to A. expansa Zachvatkin, are described as new. Several Tamaricella
populations from Italy including Sardinia and Sicily, collected on Frankenia laevis L. and Tamarix spp. and provisionally
classified as T. cf. ribauti (Zachvatkin) are compared in genital morphology, measurements and coloration.
Taxonomic problems concerning T. ribauti and related species are discussed. The aedeagus and pygofer appendage of
Tamaricella gr. cypria (Ribaut) from Pantelleria are figured.
Description: L'articolo è disponibile sul sito dell'editore http://www.mapress.comFri, 31 Dec 2010 23:00:00 GMThttp://hdl.handle.net/2067/21932010-12-31T23:00:00ZVariabilità morfologica in Adarrus exornatus Ribaut, 1952 (Homoptera Auchenorrhyncha Cicadellidae)http://hdl.handle.net/2067/2219
Title: Variabilità morfologica in Adarrus exornatus Ribaut, 1952 (Homoptera Auchenorrhyncha Cicadellidae)
Authors: Guglielmino, Adalgisa; D’Urso, Vera
Abstract: The morphological variability of the aedeagus in Adarrus exornatus, a leafhopper living on the herbaceous vegetation and particularly on Brachypodium, is investigated. Specimens from Southern France, Corsica and different areas of Italy were studied. Probably the origin of this variability is due to genetic causes and not to the action of parasitoids or geographic or environmental factors. A. exornatus is recorded for the first time for Veneto and Sicily.Fri, 31 Dec 1999 23:00:00 GMThttp://hdl.handle.net/2067/22191999-12-31T23:00:00ZAuchenorrhyncha collected in the Canavese district (Northwest Italy) (Hemiptera, Auchenorrhyncha).http://hdl.handle.net/2067/1780
Title: Auchenorrhyncha collected in the Canavese district (Northwest Italy) (Hemiptera, Auchenorrhyncha).
Authors: Alma, Alberto; Chen, Ping-Ping; D'Urso, Vera; Guglielmino, Adalgisa; Hollier, John; Kunz, Gernot; Lauterer, Pavel; Malenovský, Igor; Mazzoglio, Peter John; Nickel, Herbert; Nicoli Aldini, Rinaldo; Rintala, Teemu; Seljak, Gabrijel; Seyring, Marcel; Söderman, Guy; Wilson, Michael; Witsack, Werner
Abstract: The results of auchenorrhyncha collection excursions in the Canavese district (Italy, Piedmont)are presented, that were held during the 14th Central European Auchenorrhyncha Meeting (07.09.-09.09.2007) and the 4th European Hemiptera Congress (10.09.-14.09.2007) in Ivrea are given. Two new species for Italy, and several new species for Piedmont were found.Wed, 31 Dec 2008 23:00:00 GMThttp://hdl.handle.net/2067/17802008-12-31T23:00:00ZPostembryonic development of Gonatopus lunatus Klug (Hymenoptera: Dryinidae: Gonatopodinae), with remarks on its biologyhttp://hdl.handle.net/2067/2220
Title: Postembryonic development of Gonatopus lunatus Klug (Hymenoptera: Dryinidae: Gonatopodinae), with remarks on its biology
Authors: Guglielmino, Adalgisa; Virla, Eduardo Gabriel
Abstract: The eggs of Gonatopus lunatus Klug (Hymenoptera : Dryinidae) are laid into the abdomen of Cicadellidae hosts. They are partially internal, with the posterior region protruding outside the host’s body between 2 overlapping tergal segments. 5 larval instars make up the postembryonic development (the first 4 are said “immature larvae” and the fifth instar “mature larva”). The immature larvae have 2 white, kidney-shaped vesicles anteriorly and 9 pairs of spiracles. In each immature larval instar the mouth is closed. The mature larva has a well-developed head, 3 thoracic segments and 10 abdominal ones. The mandibles are strongly sclerotized, triangular, and possess a glandular canal opening at the apex. The body chaetotaxy is characterized by 1 row of small setae on each thoracic and abdominal segment. The exarate pupa is adecticous. G. lunatus is facultatively parthenogenetic; it is thelytokous. Characters of eggs and larvae are useful for systematic studies on the Gonatopodinae subfamily.Wed, 31 Dec 1997 23:00:00 GMThttp://hdl.handle.net/2067/22201997-12-31T23:00:00ZEupteryx cytinsularis, a new species of the melissae group (Rhynchota Auchenorrhyncha Cicadellidae) from Sicily, Sardinia and Corsicahttp://hdl.handle.net/2067/2194
Title: Eupteryx cytinsularis, a new species of the melissae group (Rhynchota Auchenorrhyncha Cicadellidae) from Sicily, Sardinia and Corsica
Authors: Guglielmino, Adalgisa; Lauterer, Pavel; Bückle, Christoph
Abstract: Eupteryx cytinsularis sp. nov., closely related to E. andalusiaca Ferrari and E. rostrata Ribaut, is described from Sicily, Sardinia and Corsica. Its position within the genus Eupteryx is discussed. In Sardinia the new species was collected on Cytisus villosus Pourret (Fabaceae).
Key words:
Description: L'articolo è disponibile sul sito dell'editore http://www.bulletinofinsectology.org/Fri, 31 Dec 2010 23:00:00 GMThttp://hdl.handle.net/2067/21942010-12-31T23:00:00ZDryinidae (Hymenoptera Chrysidoidea): an interesting group among the natural enemies of the Auchenorrhyncha (Hemiptera).http://hdl.handle.net/2067/1754
Title: Dryinidae (Hymenoptera Chrysidoidea): an interesting group among the natural enemies of the Auchenorrhyncha (Hemiptera).
Authors: Guglielmino, Adalgisa
Abstract: a survey on the family Dryinidae (Hymenoptera Chrysidoidea), an interesting group of natural enemies of the Auchenorrhyncha (Homoptera), is emphasized. In particular, informations on evolution, biology, natural enemies, economic importance, Auchenorrhyncha-Dryinidae relationships and biological control of this group on Auchenorrhyncha taxa are provided.Mon, 31 Dec 2001 23:00:00 GMThttp://hdl.handle.net/2067/17542001-12-31T23:00:00ZRevision of Nearctic species of Esagonatopus, with description of a new species from Florida (Hymenoptera, Dryinidae)http://hdl.handle.net/2067/1759
Title: Revision of Nearctic species of Esagonatopus, with description of a new species from Florida (Hymenoptera, Dryinidae)
Authors: Olmi, Massimo; Guglielmino, Adalgisa
Abstract: Esagonatopus floridensis, sp. n. is described from Florida, Oklaloosa County (USA). A revision of the three Nearctic species of Esagonatopus Olmi, 1984 is presented. New data on geographic distribution, morphologic variability and opposite sexes of E. niger (Fenton, 1924) and E. perdebilis (Perkins, 1907) are given. A key to the Nearctic species of Esagonatopus is presented.Thu, 31 Dec 2009 23:00:00 GMThttp://hdl.handle.net/2067/17592009-12-31T23:00:00ZRevision of Chlorionidea Löw (Hemiptera, Delphacidae) with the description of two new species from Italy, and comments on anti-symmetry in male genitalia of Delphacidaehttp://hdl.handle.net/2067/2211
Title: Revision of Chlorionidea Löw (Hemiptera, Delphacidae) with the description of two new species from Italy, and comments on anti-symmetry in male genitalia of Delphacidae
Authors: Guglielmino, Adalgisa; Bückle, Christoph
Abstract: The genus Chlorionidea Löw until now contained two species: C. flava Löw and
C. bromi Emeljanov. Recently we discovered two new species of this genus in Italy,
which we describe in this paper as C. apenninica sp. nov. and C. sibillinica sp. nov.
For all four Chlorionidea taxa we provide descriptions and an identification key.
Details of male and female genitalia, aspects of head morphology and the fifth
instar nymph of C. sibillinica are shown. In addition we discuss phylogenetic relationships
between the four taxa. In three of the four species anti-symmetry in male
genitalia is observed. We discuss this phenomenon and compare similar cases in
other Delphacidae. Finally we summarize the available data on life cycle, food
plants and geographical distribution of Chlorionidea species.Thu, 31 Dec 2009 23:00:00 GMThttp://hdl.handle.net/2067/22112009-12-31T23:00:00ZInsecta Hemiptera collected in the Mont Avic Natural Park (Aosta Valley, Northwest Italy).http://hdl.handle.net/2067/1760
Title: Insecta Hemiptera collected in the Mont Avic Natural Park (Aosta Valley, Northwest Italy).
Authors: Alma, Alberto; Bocca, Massimo; Čermak, Václav; Chen, Ping-Ping; D'Urso, Vera; Exnerová, Alice; Goula, Marta; Guglielmino, Adalgisa; Kunz, Gernot; Lauterer, Pavel; Malenovský, Igor; Mazzoglio, Peter John; Nicoli Aldini, Rinaldo; Ouvrard, David; Remane, Reinhard; Rintala, Teemu; Seljak, Gabrijel; Söderman, Guy; Soulier-Perkins, Adéline; Stys, Pavel; Tavella, Luciana; Tedeschi, Rosemarie; Wilson, Mike
Abstract: The results are given of the Hemiptera collection exscursions in the Monte Avic Natural Park (Aosta Valley, NW Italy) that took place during the 4th European Hemiptera Congress held in Ivrea in September 2007. Altogether 126 species of Heteroptera, belonging to 89 genera, 108 species of Auchenorrhyncha, belonging to 75 genera, and 30 species of Sternorrhyncha Psyllomorpha, belonging to 8 genera were collected at the four different elevation sites of Capoluogo-Tendeur (500-600m a.s.l.), Chevrère (1200-1400m a.s.l.), Dondena (2100-2300m a.s.l.), and Miserin (2588m a.s.l.). Of these species, 2 were new records for Italy: the Mirid Lygus maritimus and Cicadellid Edwardsiana ishidai. New records for Italy are also the Pipunculid Dipteran Tomosvarjella freidbergi and the Halictophagid Strepsipteran Halictophagus languedoci, parasitoids of Auchenorrhyncha.Wed, 31 Dec 2008 23:00:00 GMThttp://hdl.handle.net/2067/17602008-12-31T23:00:00ZFine structure of the eggshell of Ommatissus binotatus Fieber (Homoptera, Auchenorrhyncha, Tropiduchidae)http://hdl.handle.net/2067/2053
Title: Fine structure of the eggshell of Ommatissus binotatus Fieber (Homoptera, Auchenorrhyncha, Tropiduchidae)
Authors: Guglielmino, Adalgisa; Taddei, Anna Rita; Carcupino, Marcella
Abstract: The external morphology and fine structure of the eggshell of Ommatissus binotatus Fieber (Homoptera: Tropiduchidae) was investigated by light, scanning, and transmission electron microscopy. The egg surface has 2 main regions: a specialized area and an unspecialized egg capsule. The specialized area is characterized by a large respiratory plate containing the operculum and a short respiratory horn. The latter consists of an external hollow tube and an internal cone-shaped projection hosting a micropylar canal. The eggshell has 4 layers: the vitelline envelope, a wax layer, the chorion and an outer mucous layer. The chorion has inner, intermediate, and outer parts. The functions of the different parts of the eggshell are discussed. Characters useful to define the eggs and the oviposition habit in the family Tropiduchidae were provided. The size and morphology of the egg, plate, respiratory horn, and operculum are suggested as useful characters for ootaxonomic analysis.Tue, 31 Dec 1996 23:00:00 GMThttp://hdl.handle.net/2067/20531996-12-31T23:00:00ZContribution to the knowledge of the Auchenorrhyncha fauna of Central Italy (Hemiptera, Fulgoromorpha et Cicadomorpha).http://hdl.handle.net/2067/1569
Title: Contribution to the knowledge of the Auchenorrhyncha fauna of Central Italy (Hemiptera, Fulgoromorpha et Cicadomorpha).
Authors: Guglielmino, Adalgisa; Bückle, Christoph; Remane, Reinhard
Abstract: The results of several research trips carried out during the past six years in the Central Italian regions of Lazio and Abruzzo (including only few localities in Umbria), covering a variety of biotopes from coastal up to high mountain sites, are presented: 331 species were found, 3 of them - already published separately - new to science (Kelisia italica Guglielmino & Remane, Rhopalopyx cigigas Guglielmino and Euscelis venitala Remane, Bűckle & Guglielmino), 10 of them apparently not yet recorded from Italy, 11 probably first records from continental Italy, even more (38) seem to be first records for "peninsular" Italy ("S" of D'Urso, 1995). These numbers demonstrate the gaps in previous research as well as the need for further research in order to obtain a reliable basis to recognize the change of species distribution or even species set in future times (results e.g. of global warming, pollution etc.). For all species their distribution - altitude, biotopes etc. - in the examined region is discussed, for some of them in comparison with their geographic distribution in Italy, for some taxa taxonomical or nomenclatural remarks are added. An appendix mentions some taxa (3 of them new for peninsular Italy) collected 1977 in Marche/Umbria (Monti Sibillini) and Abruzzo by the third author.Fri, 31 Dec 2004 23:00:00 GMThttp://hdl.handle.net/2067/15692004-12-31T23:00:00ZContribution to the knowledge on the Auchenorrhyncha fauna (Hemiptera: Fulgoromorpha et Cicadomorpha) of the Tuscanian-Emilian Apennineshttp://hdl.handle.net/2067/2048
Title: Contribution to the knowledge on the Auchenorrhyncha fauna (Hemiptera: Fulgoromorpha et Cicadomorpha) of the Tuscanian-Emilian Apennines
Authors: Guglielmino, Adalgisa; Bückle, Christoph
Abstract: On 30 localities on the whole were found 184 taxa, but for some of them it was impossible to attain to a safe specific attribution. Among the collected taxa, 2 (Aphrodes diminuta Ribaut and Rhopalopyx adumbrata (C. Sahlberg)) are new for the fauna of Italy, 3 for northern Italy (Tachycixius cf. remanei D’Urso, Kybos strigilifer (Ossiannilsson), Zygina ordinaria (Ribaut)) and 7 for peninsular Italy (Trigonocranus emmeae Fieber, Ditropsis flavipes (Signoret), Macropsis remanei Nickel, Erythria cf. alpina (Vidano), Ossiannilssonola callosa (Then), Eupteryx immaculatifrons (Kirschbaum), Hauptidia distinguenda (Kirschbaum)).Sun, 31 Dec 2006 23:00:00 GMThttp://hdl.handle.net/2067/20482006-12-31T23:00:00ZContribution to the knowledge on the Auchenorrhyncha fauna (Hemiptera: Fulgoromorpha et Cicadomorpha) of the Tuscanian-Emilian Apennines.http://hdl.handle.net/2067/1376
Title: Contribution to the knowledge on the Auchenorrhyncha fauna (Hemiptera: Fulgoromorpha et Cicadomorpha) of the Tuscanian-Emilian Apennines.
Authors: Guglielmino, Adalgisa; Bückle, Christoph
Abstract: The results of several research trips in the Tuscanian-Emilian Apennines, covering a variety of biotopes from 250 up to 2000 m altitude are presented: 235 taxa were found, including 4 new for Italy (Acanthodelphax denticauda (Boheman), Populicerus nitidissimus (Herrich-Schäffer), Aphrodes diminuta Ribaut and Rhopalopyx adumbrata (C. Sahlberg)), 7 new for northern Italy (Tachycixius cf. remanei D’Urso, Macropsis haupti W.Wagner, Macropsidius sp., Tremulicerus tremulae (Estlund), Kybos strigilifer (Ossiannilsson), Edwardsiana cf. ulmiphagus Wilson & Claridge, Zygina ordinaria (Ribaut)) and 7 new for peninsular Italy (Trigonocranus emmeae Fieber, Ditropsis flavipes (Signoret), Macropsis remanei Nickel, Erythria cf. alpina (Vidano), Ossiannilssonola callosa (Then), Eupteryx immaculatifrons (Kirschbaum), Hauptidia distinguenda (Kirschbaum)). Data on altitudinal and ecological distribution of each species in the examined region is given; for some of them their geographic distribution in Italy is discussed. In addition, in some cases taxonomical or nomenclatural remarks are added.Mon, 31 Dec 2007 23:00:00 GMThttp://hdl.handle.net/2067/13762007-12-31T23:00:00ZDescription of larval instars of Mystrophorus formicaeformis Ruthe (Hymenoptera: Dryinidae).http://hdl.handle.net/2067/1369
Title: Description of larval instars of Mystrophorus formicaeformis Ruthe (Hymenoptera: Dryinidae).
Authors: Guglielmino, Adalgisa; Bückle, Christoph
Abstract: The last immature stage and the mature larva of Mystrophorus formicaeformis Ruthe are described for the first time. The affinities of both immature and mature larvae of M. formicaeformis and corresponding instars of other subfamilies are respectively discussed.Thu, 31 Dec 2009 23:00:00 GMThttp://hdl.handle.net/2067/13692009-12-31T23:00:00ZDescription of the larval instars of Gonatopus bartletti Olmi (Hymenoptera Dryinidae).http://hdl.handle.net/2067/1367
Title: Description of the larval instars of Gonatopus bartletti Olmi (Hymenoptera Dryinidae).
Authors: Guglielmino, Adalgisa; Bückle, Christoph; Moya-Raygoza, Gustavo
Abstract: The postembryonic development and external morphology of each larval instars of Gonatopus bartletti Olmi, 1984 are described and illustrated. The affinities among the immature and mature larvae of G. bartletti and corresponding instars of other species of the same subfamily are discussed. The mature larva shows a peculiar structure never observed in other Gonatopodinae species: near the base of each mandible a peculiar subrectangular heavily sclerotized and dark pigmented area, with a lens-shaped quite transparent protuberance in its antero-lateral angle. Its function is unknown.Sat, 31 Dec 2005 23:00:00 GMThttp://hdl.handle.net/2067/13672005-12-31T23:00:00ZEuscelis venitala nov. sp., a new Euscelis taxon from the Appennine Mountains of Central Italy.http://hdl.handle.net/2067/1568
Title: Euscelis venitala nov. sp., a new Euscelis taxon from the Appennine Mountains of Central Italy.
Authors: Remane, Reinhard; Bückle, Christoph; Guglielmino, Adalgisa
Abstract: Euscelis venitala n. sp., a new Euscelis taxon from the Appennine Mountains of Central Italy. E. venitala n. sp. is rather similar and probably most closely related to E. venosus (Kbm.), but clearly differs in structures of the male (“Dorsalrand-Struktur”, edeagus) and female (base of G VIII, “Intervalvenstück”) genitalia. Living on meadows it is so far known from 4 localities situated between 1000 and 1400m elevation in the Central Appennine Mountains (Monti della Laga, Maiella), i.e. allopatrically distributed with E. venosus (Kbm.) inhabiting a large “montaneous” area from northern Spain and Great Britain into Russia (recorded as far east as Kazakhstan and Altai Mts.), but in Italy apparently confined to the Alps. As structural differences between both taxa are distinct and no “transitional” variation was found in each taxon, we take these differences as a proof for interrupted gene flow due to a low “spread ability” of both taxa (all specimens - 130 - of E. venitala n. sp. seen so far are brachypterous, and so are most of E. venosus (Kbm.)). Until contrary evidence is brought up we consider E. venitala n. sp. as endemic species of the Central Region of the Appennine Mountains - a region rich in endemic taxa also in other groups of animals.Fri, 31 Dec 2004 23:00:00 GMThttp://hdl.handle.net/2067/15682004-12-31T23:00:00ZNorthern Apennines as centre of speciation: a new Verdanus species group (Hemiptera, Cicadomorpha, Cicadellidae) from Italy and its phylogenetic relationships with V. bensoni and the V. limbatellus group.http://hdl.handle.net/2067/1375
Title: Northern Apennines as centre of speciation: a new Verdanus species group (Hemiptera, Cicadomorpha, Cicadellidae) from Italy and its phylogenetic relationships with V. bensoni and the V. limbatellus group.
Authors: Guglielmino, Adalgisa; Bückle, Christoph
Abstract: A small sector of Northern Apennines - the Tuscan-Emilian Apennines - constitutes an interesting diversity centre of a new Verdanus species group closely related to V. bensoni and the V. limbatellus group. It consists of three species: V. tyrannus sp. nov., V. saurosus sp. nov. and V. rosaurus sp. nov., the latter with two subspecies, V. rosaurus rosaurus ssp. nov. and V. rosaurus rex ssp. nov., which doubtless form a monophyletic group (V. rosaurus group). Data on their distribution, ecology and life cycle are added to their original descriptions. The new taxa live allopatrically in a very restricted area and populate in this way a distribution gap of another species group of Verdanus, the V. abdominalis group, present in Italy in the mountain regions of the Alps and Central and Southern Apennines. We present a hypothesis of the origin of the new taxa based on the ecological conditions in the Tuscan-Emilian Apennines during the last Postglacial period and on the limited dispersal ability of these normally brachypterous insects. In addition we discuss possible synapomorphic characters and phylogenetic relationships of the new taxa with each other and with V. bensoni (China) and the V. limbatellus group (V. limbatellus (Zetterstedt), V. kyrilli (Emeljanov), V. sichotanus (Anufriev), V. kaszabi (Dlabola)) and conduct a cladistic analysis. Comparing V. bensoni and the V. limbatellus group on the one hand and the V. rosaurus group on the other, we observe some morphological characters changing often in parallel on the same paths, independently from the phylogenetic hypothesis we proceed from. It is astonishing that within the same morphological characters the range of variation is similar in the species of the comparatively minute area of the Tuscan-Emilian Apennines and the other taxa of the vast areas of northern and central Eurasia.Wed, 31 Dec 2008 23:00:00 GMThttp://hdl.handle.net/2067/13752008-12-31T23:00:00ZOlmiana argentina, a new genus and species of Achilidae (Hemiptera, Fulgoromorpha) from Argentina.http://hdl.handle.net/2067/1372
Title: Olmiana argentina, a new genus and species of Achilidae (Hemiptera, Fulgoromorpha) from Argentina.
Authors: Guglielmino, Adalgisa; Bückle, Christoph; Emeljanov, Alexandr F.
Abstract: The first record of the planthopper tribe Achilini from Argentina is established with the description of Olmiana argentina gen. and sp. nov.. Details of the fifth larval instar are described. The systematic position of the new genus within the Achilidae is discussed, and a key to the genera of the subtribe Achilina is provided.Thu, 31 Dec 2009 23:00:00 GMThttp://hdl.handle.net/2067/13722009-12-31T23:00:00ZThe internal male and female reproductive apparatus in Cixidia sikaniae D’Urso & Guglielmino, 1995 (Fulgoromorpha, Achilidae).http://hdl.handle.net/2067/1366
Title: The internal male and female reproductive apparatus in Cixidia sikaniae D’Urso & Guglielmino, 1995 (Fulgoromorpha, Achilidae).
Authors: D'Urso, Vera; Guglielmino, Adalgisa; Mauceri, Angela
Abstract: The morphology of the internal male and female reproductive apparatus in Cixidia sikaniae is described and illustrated. It is compared with the reproductive apparatus of other Achilidae taxa. In the male of C. sikaniae, the structure of the “ejaculatory duct” is peculiar. The presence of lateral ejaculatory ducts, known up to now exclusively in Cicadomorpha, is here described for the first time in a species belonging to the Fulgoromorpha. The phylogenetic value of some characters of the internal male and female reproductive apparatus within Fulgormorpha and between Fulgoromorpha and Cicadomorpha is discussed.Fri, 31 Dec 2004 23:00:00 GMThttp://hdl.handle.net/2067/13662004-12-31T23:00:00ZA contribution to the knowledge of Auchenorrhyncha-Dryinidae relationships in the palaearctic regionhttp://hdl.handle.net/2067/1920
Title: A contribution to the knowledge of Auchenorrhyncha-Dryinidae relationships in the palaearctic region
Authors: Guglielmino, Adalgisa
Abstract: This study discusses the relationships between Auchenorrhyncha and Dryinidae in the Palaearctis Region.Fri, 31 Dec 1999 23:00:00 GMThttp://hdl.handle.net/2067/19201999-12-31T23:00:00ZPlatymetopius cebifurcatus: a new species of the Platymetopius undatus group (Auchenorrhyncha, Cicadellidae).http://hdl.handle.net/2067/1530
Title: Platymetopius cebifurcatus: a new species of the Platymetopius undatus group (Auchenorrhyncha, Cicadellidae).
Authors: Guglielmino, Adalgisa
Abstract: Platymetopius cebifurcatus, a new species belonging to undatus-group, is described. His fundamental features lies in the shape of the aedeagus and the lamelliform expansions of the pygofer appendages. P. cebifurcatus is probably a polyphagous taxon, living in Italian Peninsula, Sicily and France (Alpes Maritimes). Adults were collected in various environments from 600 to 1800m, on herbaceous vegetation and trees. Some of the specimens of P. cebifurcatus n. sp. were identified (and published) by Servadei (1967; 1968) under the name P. henribauti Dlabola. Actually no specimens of the Servadei’s collection belong to P. henribauti Dlabola. This species (if it is a proper species and not only a synonym of P. undatus De Geer) has to be excluded from the Italian Fauna.Mon, 31 Dec 2001 23:00:00 GMThttp://hdl.handle.net/2067/15302001-12-31T23:00:00ZFemale ectodermal genitalia of the taxa of the Kelisia guttula-group (Homoptera Fulgoromorpha Delphacidae): not only an example for specialized coorganization with male genitalia without obvious reasons, but also a character set apt for species discrimination in westpalaearctic taxa?http://hdl.handle.net/2067/1566
Title: Female ectodermal genitalia of the taxa of the Kelisia guttula-group (Homoptera Fulgoromorpha Delphacidae): not only an example for specialized coorganization with male genitalia without obvious reasons, but also a character set apt for species discrimination in westpalaearctic taxa?
Authors: Remane, Reinhard; Guglielmino, Adalgisa
Abstract: In the course of evolution male and female external and internal ectodermal genitalic structures in the taxa of the monophyletic Kelisia guttula-group have been enlarged and differentiated in a very special way in comparison to plesiomorphic taxa of Kelisiinae. Functional reasons for this “orthogenetic” evolution are not yet known, as it seems. In evolutory “coorganization” the evolution of a proportionally very large genital segment and an extremely long, thin and flexible aedeagus in the males is “answered” (for there seem to be - other than in some other insect taxa, e. i. Diptera Tephritidae - no special “female” functions like oviposition or “sperm handling” which may act as “selective forces” on these structures, by this changing their morphology) by the females with the development of a special duct of approximately “edeagal length” guiding and keeping the male aedeagus during copulation. This “edeagal duct”, which morphologically is “folded off” from the genital room, starts at the dorsal base of the female’s genital room and ends opposite the depart of the oviductus communis (leading to the spermatheca as well as to the ovaries). It is much longer than the genital room, but it remains connected with it by a thin ligament. It is provided with a variety of sclerotized structures. This could be interpreted as a “lock and key” mechanism to prevent successful mating between specimens belonging to different species, but such matings are prohibited already by species-specific vibratory signals acting as “premating isolating mechanism”. As in the K. guttula-group there exist several species-groups containing externally very similar species, in which the females could not be identified down to species up to now (resulting in “handicaps” for biogeographical and ecological analyses), we examined these structures looking for species-specific characters enabling the safe identification not only of males, but of females, too. As a result all females of this group now may be safely identified due to such species-specific characters present in their internal ectodermal genitalia. The populations of “Kelisia irregulata Haupt” from Spain and western France have shown to be that different from the allopatrically distributed central european populations, that they seem to be a genpool of their own. So we decided to describe these populations as a species of its own: Kelisia occirrega n. sp. (Type locality: Spain, Prov. Pamplona, Isaba in the Valle del Roncal in the southwestern Pyrenees). This taxon ought to keep its species rank unless intermediate, transitional specimens will be discovered in the “gap” between the two taxa (situated in eastern France) indicating the existence of a “hybrid belt”.Mon, 31 Dec 2001 23:00:00 GMThttp://hdl.handle.net/2067/15662001-12-31T23:00:00ZObservations on the genus Orientus (Rhynchota Cicadomorpha Cicadellidae) and description of a new species: O. amurensis n. sp. from Russia (Amur Region and Maritime Territory) and China (Liaoning Province).http://hdl.handle.net/2067/1570
Title: Observations on the genus Orientus (Rhynchota Cicadomorpha Cicadellidae) and description of a new species: O. amurensis n. sp. from Russia (Amur Region and Maritime Territory) and China (Liaoning Province).
Authors: Guglielmino, Adalgisa
Abstract: Orientus amurensis n. sp. from Russia (Amur Region and Maritime Territory) and China (Liaoning Province) is described and illustrated. O. amurensis n. sp. and O. ishidae (Matsumura) are distinguishable by the peculiar structure of their male (in details of genital plates, styles, aedeagus, processes of the pygofer) and female genitalia. O. ishidae is recorded for the first time in Italy.Fri, 31 Dec 2004 23:00:00 GMThttp://hdl.handle.net/2067/15702004-12-31T23:00:00ZParasitization behaviour and postembryonic development in the subfamily Gonatopodinae (Hymenoptera Dryinidae).http://hdl.handle.net/2067/1377
Title: Parasitization behaviour and postembryonic development in the subfamily Gonatopodinae (Hymenoptera Dryinidae).
Authors: Guglielmino, Adalgisa; Virla, Eduardo; Moya-Raygoza, Gustavo; Olmi, Massimo; Vollaro, Massimo
Abstract: A DVD on some aspects of Auchenorrhyncha-Gonatopodinae relationships was prepared by the authors. In particular it presents some scenes showing some behaviour aspects: regarding the host feeding, parasitization, female cleaning, postembryonic development and adult emergenceMon, 31 Dec 2007 23:00:00 GMThttp://hdl.handle.net/2067/13772007-12-31T23:00:00ZA host-parasite catalog of world Dryinidae (Hymenoptera: Chrysidoidea)http://hdl.handle.net/2067/1921
Title: A host-parasite catalog of world Dryinidae (Hymenoptera: Chrysidoidea)
Authors: Guglielmino, Adalgisa; Olmi, Massimo
Abstract: The auchenorrhyncus hosts and their dryinid parasitoids are listed according to the zoogeographical regions of the world. Seven hundred sixty-seven relationships are treated including 121 new records. The knowledge of the relantionships between Dryinidae and their hosts (Homoptera: Auchenorrhyncha) is very important because many species are of interest to biological control projects.Tue, 31 Dec 1996 23:00:00 GMThttp://hdl.handle.net/2067/19211996-12-31T23:00:00ZA host-parasite catalog of world Dryinidae (Hymenoptera: Chrysidoidea): first supplement.http://hdl.handle.net/2067/1365
Title: A host-parasite catalog of world Dryinidae (Hymenoptera: Chrysidoidea): first supplement.
Authors: Guglielmino, Adalgisa; Olmi, Massimo
Abstract: This paper is an updated supplement to the host–parasite catalog of world Dryinidae published by Guglielmino & Olmi (1997). The authors give 157 new records of relationships between Auchenorrhyncha and Dryinidae, including 109 records listed in various papers and 48 new records discovered by the authors.Sat, 31 Dec 2005 23:00:00 GMThttp://hdl.handle.net/2067/13652005-12-31T23:00:00ZA host–parasite catalog of world Dryinidae (Hymenoptera: Chrysidoidea): second supplementhttp://hdl.handle.net/2067/1782
Title: A host–parasite catalog of world Dryinidae (Hymenoptera: Chrysidoidea): second supplement
Authors: Guglielmino, Adalgisa; Olmi, Massimo
Abstract: This paper is a second updated supplement to the host–parasite catalog of world Dryinidae published by Guglielmino & Olmi (1997, 2006). Forty one new records of relationships between Auchenorrhyncha and Dryinidae are listed, including thirty six new relationships discovered by the authors.Sun, 31 Dec 2006 23:00:00 GMThttp://hdl.handle.net/2067/17822006-12-31T23:00:00ZAn additional taxon of the Kelisia guttula group from Central Italy: Kelisia italica (Auchenorrhyncha, Fulgoromorpha, Delphacidae).http://hdl.handle.net/2067/1532
Title: An additional taxon of the Kelisia guttula group from Central Italy: Kelisia italica (Auchenorrhyncha, Fulgoromorpha, Delphacidae).
Authors: Guglielmino, Adalgisa; Remane, Reinhard
Abstract: Kelisia italica n. sp. found in high altitudes, between 1800-2200 m, in two mountain regions of the Central Italy (Monte Terminillo, Monte Velino) is described. It is closely related to K. guttula (Germar) sensu Wagner and K. sima Ribaut, but is easily distinguished from these species by the shape of the male genital segment (lobuliform projection of the caudal margin lateral of the anal tube) and the lack of the aedeagal lamella. In addition, it differs from K. vittipennis J. Sahlberg by the bigger spot on the genae, the lack of dark markings on the pronotum between eyes and scutum, and by the shape of the aedeagus, and from K. irregulata Haupt by its smaller size, the bigger spot on the genae and the male genital morphology. In the female genitalia there exists a very broad basal part of the “edeagal duct” not present in any other species of the K. guttula-group.Mon, 31 Dec 2001 23:00:00 GMThttp://hdl.handle.net/2067/15322001-12-31T23:00:00ZArocephalus sardous new species from Sardinia (Hemiptera: Cicadellidae: Deltocephalinae)http://hdl.handle.net/2067/1919
Title: Arocephalus sardous new species from Sardinia (Hemiptera: Cicadellidae: Deltocephalinae)
Authors: Guglielmino, Adalgisa
Abstract: Arocephalus sardous (Homoptera, Cicadellidae), new species from Sardinia (Italy), is described and illustrated. The new species belongs to Ariellus subgenus and is closely related to A. punctum (Flor), A. rifipunctum Remane & Asche and A. punctum siculus D’Urso. A. sardous differs from these species for the following characters: forewings with inner subapical cell without black spot and apical cells not dark-edged; morphology of aedeagus. Arocephalus punctum siculus D’Urso, 1978 is considered a good species.Thu, 31 Dec 1998 23:00:00 GMThttp://hdl.handle.net/2067/19191998-12-31T23:00:00ZDescription of Erwiniinae, new subfamily of Dryinidae from Ecuador (Hymenoptera: Chrysidoidea).http://hdl.handle.net/2067/1370
Title: Description of Erwiniinae, new subfamily of Dryinidae from Ecuador (Hymenoptera: Chrysidoidea).
Authors: Olmi, Massimo; Guglielmino, Adalgisa
Abstract: Erwiniinae, a new subfamily of Dryinidae, based on Erwinius prognatus, new genus and a new species from Ecuador, Napo Province, is described. A new key to subfamilies of Dryinidae is presented.Thu, 31 Dec 2009 23:00:00 GMThttp://hdl.handle.net/2067/13702009-12-31T23:00:00ZDescription of Platymetopius melongicornis, new species of P. undatus-group, with some remarks on taxonomic questions in west-palaearctic Platymetopius Burmeister, 1838 (Auchenorrhyncha, Cicadellidae).http://hdl.handle.net/2067/1531
Title: Description of Platymetopius melongicornis, new species of P. undatus-group, with some remarks on taxonomic questions in west-palaearctic Platymetopius Burmeister, 1838 (Auchenorrhyncha, Cicadellidae).
Authors: Remane, Reinhard; Guglielmino, Adalgisa
Abstract: Platymetopius melongicornis n. sp. is described from several countries of southern Europe (Spain, Portugal, France, Italy, Greece, type locality: Villefranche-sur mèr in France, Dépt. Alpes Maritimes). It is distinguishable from the very similar P. major (Kbm.) by the structure of the male genitalia (aedeagus with a pair of very long but simple apical appendages and a pair of rather short and thin basal appendages, shape and proportions of the pygofer appendages, shape of the styli). Its area of distribution overlaps largely with that of several other taxa of this group, including P. major (Kbm).Mon, 31 Dec 2001 23:00:00 GMThttp://hdl.handle.net/2067/15312001-12-31T23:00:00ZThe first record of Embolemidae (Hymenoptera Chrysidoidea) in the Rovno Amber (Upper Eocene) of Ukraine: a male of Ampulicomorpha succinalis Brues.http://hdl.handle.net/2067/1364
Title: The first record of Embolemidae (Hymenoptera Chrysidoidea) in the Rovno Amber (Upper Eocene) of Ukraine: a male of Ampulicomorpha succinalis Brues.
Authors: Olmi, Massimo; Rasnitsyn, Alexander P.; Guglielmino, Adalgisa
Abstract: A male of Ampulicomorpha succinalis Brues (Hymenoptera Chrysidoidea: Embolemidae) from the upper Eocene Rovno amber (34-37 Ma) is described for the first time.Fri, 31 Dec 2010 23:00:00 GMThttp://hdl.handle.net/2067/13642010-12-31T23:00:00ZRhopalopyx cigigas sp. n. from Central Italy (Hemiptera, Auchenorrhyncha, Cicadellidae)http://hdl.handle.net/2067/2050
Title: Rhopalopyx cigigas sp. n. from Central Italy (Hemiptera, Auchenorrhyncha, Cicadellidae)
Authors: Guglielmino, Adalgisa
Abstract: Rhopalopyx cigigas, a new species from Central Italy, is described. Its fundamental features lie in the size and in the morphology of the male genitalia (in particular of the aedeagus, anal tube and process of the pygofer lobes). R. cigigas lives on several mountains of Central Italy. Adults were collected in August from 1800 to 2200 m, on grasses.Mon, 31 Dec 2001 23:00:00 GMThttp://hdl.handle.net/2067/20502001-12-31T23:00:00ZRevision of Nearctic species of Lonchodryinus (Hymenoptera Dryinidae).http://hdl.handle.net/2067/1371
Title: Revision of Nearctic species of Lonchodryinus (Hymenoptera Dryinidae).
Authors: Olmi, Massimo; Guglielmino, Adalgisa
Abstract: Lonchodryinus politus new species, is described from New Mexico, Eddy County (USA). A revision of the three Nearctic species of Lonchodryinus Kieffer 1905 is presented. New data on geographic distribution of L. bakeri (Kieffer 1906) and L. flavus Olmi 1984 are given. A key to the Nearctic species of Lonchodryinus is presented.Thu, 31 Dec 2009 23:00:00 GMThttp://hdl.handle.net/2067/13712009-12-31T23:00:00ZDescription of Aphelopus mangshanensis, a new species of Dryinidae from Chinahttp://hdl.handle.net/2067/2222
Title: Description of Aphelopus mangshanensis, a new species of Dryinidae from China
Authors: Xu, Zaifu; Olmi, Massimo; Guglielmino, Adalgisa; Chen, Huayan
Abstract: Aphelopus mangshanensis n. sp., from Mount Mangshan (Hunan Province, P. R. China), is described. The new taxon
is different from all other Oriental species of Aphelopus Dalman, because of the tridentate distal apex of the
aedeagus.Fri, 31 Dec 2010 23:00:00 GMThttp://hdl.handle.net/2067/22222010-12-31T23:00:00ZArthropoda di Lampedusa, Linosa e Pantelleria (Canale di Sicilia, Mar Mediterraneo). Homoptera Auchenorrhyncha.http://hdl.handle.net/2067/2127
Title: Arthropoda di Lampedusa, Linosa e Pantelleria (Canale di Sicilia, Mar Mediterraneo). Homoptera Auchenorrhyncha.
Authors: D'Urso, Vera; Guglielmino, Adalgisa
Abstract: Vengono censite 47 specie di Auchenorrinchi per Pantelleria e per le isole Pelagie.Tre di esse (Nisia atrovenosa, Hysteropterum algiricum, Hauptidia maroccana) sono nuove per l'Italia. Il popolamento di Auchenorrinchi di quelle isole risulta essere spiccatamente termofilo, con netta prevalenza di specie mediterranee; è inoltre molto più affine al popolamento siciliano che a quello maghrebino.Sat, 31 Dec 1994 23:00:00 GMThttp://hdl.handle.net/2067/21271994-12-31T23:00:00ZAuchenorrhyncha (Insecta Homoptera) from Sardinia (Italy): a faunistic, ecological and zoogeographical contributionhttp://hdl.handle.net/2067/2126
Title: Auchenorrhyncha (Insecta Homoptera) from Sardinia (Italy): a faunistic, ecological and zoogeographical contribution
Authors: Guglielmino, Adalgisa; D’Urso, Vera; Alma, Alberto
Abstract: The composition of the Auchenorrhyncha fauna of Sardinia (Italy) was studied from a faunistic, ecological and zoogeographical point of view, with a special focus on the most significant natural environments of the area. Two intensive field research campaigns carried out in July 1980 and August 1997, gave 103 identified species, 34 of them being new records for Sardinia and two also for Italy. These records increase the taxa known from this Island up to 240.Fri, 31 Dec 1999 23:00:00 GMThttp://hdl.handle.net/2067/21261999-12-31T23:00:00ZA new genus and a new species of the family Issidae (Homoptera, Cicadina) from the West Mediterranean Region.http://hdl.handle.net/2067/2128
Title: A new genus and a new species of the family Issidae (Homoptera, Cicadina) from the West Mediterranean Region.
Authors: Gnezdilov, Vladimir M.; Guglielmino, Adalgisa; D’Urso, Vera
Abstract: Numidius litius gen. n. and sp. n. (Homoptera, Cicadina, Issidae) is described from Pantelleria Island (Italy) and Tunisia.
Description: L'articolo è disponbile sul sito dell'editore http://kmk.entomology.ru/index.htmTue, 31 Dec 2002 23:00:00 GMThttp://hdl.handle.net/2067/21282002-12-31T23:00:00ZUna nuova specie di Platymetopius di Sicilia (Insecta, Homoptera, Auchenorrhyncha, Cicadellidae)http://hdl.handle.net/2067/2230
Title: Una nuova specie di Platymetopius di Sicilia (Insecta, Homoptera, Auchenorrhyncha, Cicadellidae)
Authors: Guglielmino, Adalgisa
Abstract: Platymetopius verae, a new species of Deltocephlinae living on the mountains of north-eastern Sicily and on Etna, is described. The new species belongs to undatus group; it is distinguishable from all other species of the group by the yellow-green colour pattern of the body, the shape of aedeagus, of the lamellar expansions on the appendages of the pygofer of the male and the 7th sternum of the female.Sat, 31 Dec 1988 23:00:00 GMThttp://hdl.handle.net/2067/22301988-12-31T23:00:00ZModalità di alimentazione delle larve immature dei Dryinidae (Hymenoptera Chrysidoidea): stato delle conoscenze e nuovi repertihttp://hdl.handle.net/2067/2229
Title: Modalità di alimentazione delle larve immature dei Dryinidae (Hymenoptera Chrysidoidea): stato delle conoscenze e nuovi reperti
Authors: Guglielmino, Adalgisa
Abstract: Feeding habits of Dryinidae immature larvae are discussed. Known data are insufficient and sometimes conflicting also into the same subfamily. Apparently, feeding habits vary according to different subfamilies. In Aphelopinae, immature larvae absorb the nutrients from host haemolymph by special tissue surrounding the anterior region of the body (in Aphelopus) or the entire body (in Crovettia). In Dryininae and Gonatopodinae, immature larvae absorb the food by a pair of cephalic vesicles; in Anteoninae and Bocchinae with intermediate mode. Besides, in some subfamilies, the nutrients seem to be carried to their alimentary canal, while in other ones is very probably that they pass directly into the haemolimph of the larva without entering the gut. In particular, in these last subfamilies the digestive role of the mid-gut is to check while its excretory role seems to be sure.Mon, 31 Dec 2001 23:00:00 GMThttp://hdl.handle.net/2067/22292001-12-31T23:00:00ZDescription of larval instars of Neodryinus typhlocybae (Ashmead, 1893) (Hymenoptera Dryinida), with remarks on its biologyhttp://hdl.handle.net/2067/2231
Title: Description of larval instars of Neodryinus typhlocybae (Ashmead, 1893) (Hymenoptera Dryinida), with remarks on its biology
Authors: Guglielmino, Adalgisa; Bűckle, Christoph
Abstract: Larval instars III (immature) and IV (mature) of Neodryinus typhlocybae (Ashmead) are described for the first time. Besides, some data on other aspects of the postembryonic development are provided. The affinities among the immature and mature larvae of N. typhlocybae and corresponding instars of other species of the same subfamily are discussed.
Description: L'articolo è disponibile sul sito dell'editore http://onlinelibrary.wiley.comTue, 31 Dec 2002 23:00:00 GMThttp://hdl.handle.net/2067/22312002-12-31T23:00:00ZTardigradi dell'Africa. VI. Macrobiotus polygonatus nuova specie di Eutardigrado del Kilimangiaro (Tanzania)http://hdl.handle.net/2067/2225
Title: Tardigradi dell'Africa. VI. Macrobiotus polygonatus nuova specie di Eutardigrado del Kilimangiaro (Tanzania)
Authors: Binda, Maria Grazia; Guglielmino, Adalgisa
Abstract: Macrobiotus polygonatus, a new species of Eutardigrada Macrobiotidae, is described from Kilimanjiaro Mount. It has characteristic cuticular sculpture, 3 macroplacoids and microplacoid, very evident cuticular thickening near the lunulae of the first three pairs of legs.Mon, 31 Dec 1990 23:00:00 GMThttp://hdl.handle.net/2067/22251990-12-31T23:00:00ZMorphology and ultrastructure of the cephalic vesicles in two species of the Gonatopus genus: Gonatopus camelinus Kieffer and Gonatopos clavipes (Thunberg) (Hymenoptera, Dryinidae, Gonatopodinae)http://hdl.handle.net/2067/2215
Title: Morphology and ultrastructure of the cephalic vesicles in two species of the Gonatopus genus: Gonatopus camelinus Kieffer and Gonatopos clavipes (Thunberg) (Hymenoptera, Dryinidae, Gonatopodinae)
Authors: Carcupino, Marcella; Guglielmino, Adalgisa; Mazzini, Massimo; Olmi, Massimo
Abstract: The cephalic vesicles of the immature endo-ectoparasitic larvae of Gonatopus camelinus Kieffer and Gonatopus clavipes (Thunberg)were studied using light and elecronic microscopy. The vesicles appear as hollow evaginations of the cephalic body wall and their tegument consists of a monolayered epithelium externally surrounded by a permeable cuticle. In the first larval instars, the epithelial cells are pyramid-shaped and separated by large intercellular spaces. In the last larval instars they are polyhedral and the intercellular spaces are no longer evident.The vesicles have no connection with the gut of iether the host or the larva. These data suggest that nutrients are absoebed by the dryinid larva from haemolymph of the host through the permeable surface of the cephalic vesicles, where they are stored in the lumen and enter the larval haemolymph without passing through the gut. In all immature larval instars the mouth is closed.Wed, 31 Dec 1997 23:00:00 GMThttp://hdl.handle.net/2067/22151997-12-31T23:00:00ZUntersuchungen zur Zikadenfauna des Benninger Rieds bei Memmingen mit Anmerkungen zu Ökologie, Biologie und Systematik einzelner Artenhttp://hdl.handle.net/2067/2224
Title: Untersuchungen zur Zikadenfauna des Benninger Rieds bei Memmingen mit Anmerkungen zu Ökologie, Biologie und Systematik einzelner Arten
Authors: Bückle, Christoph; Guglielmino, Adalgisa
Abstract: The Cicada fauna of the Benninger Ried, a spring fen of ca. 20 hectares in western Bavaria, with manifold vegetation types such as reeds of Schoenus nigricans, of Cladium mariscus and of Phragmites australis, extensively cultivated humid meadows, willow shrubbery, coppice of birches and alders, pine-wood and a lot of transition biotopes has been investigated. 178 species were found, among them the high number of 46 Delfacid-species, further 3 Cixiid-, 1 Membracid-, 5 Aphrophorid- and 123 Cicadellid-species. Accordingly to Red Data Book of the German Auchenorrhyncha (Remane et al., 1998) 3 species (Chloriona stenoptera, Megameloides lesquesnei, Xanthodelphax xanthus)belong to category 1 (Critically endangered. 15 species to category 2 (Endangered), 16 species to category 3 (Vulnerable(, 7 species (Javesella stali, Kybos mucronata, Empoasca apicalis, Edwardsiana soror, E. ampliata, Balclutha saltuella, Cicadula rubroflava) to category R (Rare), 2 species to category D (Data deficient) and 12 species to category 5 (Near threatened). Megameloides lesquesnei and Muellerianella fairmairei are new records for Bavaria.The sampling places and periods are recorded for each species. Some quite interesting species are discussed in regard to host-plants or life cycle. The Cicada fauna of some characteristical vegetation types is outlined. Measusures for the further protection of the natural reserve are proposed.Fri, 31 Dec 2004 23:00:00 GMThttp://hdl.handle.net/2067/22242004-12-31T23:00:00ZRevision of fossil species of Dryinus belonging to constans group, with description of a new species (Hymenoptera, Dryinidae).http://hdl.handle.net/2067/2216
Title: Revision of fossil species of Dryinus belonging to constans group, with description of a new species (Hymenoptera, Dryinidae).
Authors: Olmi, Massimo; Guglielmino, Adalgisa; Vollaro, Massimo
Abstract: Dryinus alamellatus sp. n. is described from amber collected in Dominican Republic. A revision and a key to the fossil Neotropical species of Dryinus Latreille, 1804 belonging to constans group is presented.
Description: L'articolo è disponibile sul sito dll'editore htttp://www.mapress.comFri, 31 Dec 2010 23:00:00 GMThttp://hdl.handle.net/2067/22162010-12-31T23:00:00ZDescription of a new species of Aphelopus Dalman from China (Hymenoptera: Chrysidoidea: Dryinidae)http://hdl.handle.net/2067/2280
Title: Description of a new species of Aphelopus Dalman from China (Hymenoptera: Chrysidoidea: Dryinidae)
Authors: Xu, Zaifu; Olmi, Massimo; Guglielmino, Adalgisa; Dong, Wei
Abstract: A new species of the genus Aphelopus Dalman (Hymenoptera: Dryinidae) from Yunnan Province, China is described and illustrated. Existing keys to species are revised to incorporate A. alebroides, new species. The new species is a parasitoid of an unidentified species of Alebroides Matsumura (Hemiptera: Cicadellidae: Typhlocybinae) feeding on Zanthoxylum bungeanum Maximowicz (Rutaceae) (Chinese prickly-ash; Sichuan pepper tree).Fri, 31 Dec 2010 23:00:00 GMThttp://hdl.handle.net/2067/22802010-12-31T23:00:00ZZur Zikadenfauna (Auchenorrhyncha) im Umland von Fließgewässern und Quellen am Hohen Trauchberg, Ostallgäu/Bayerische Alpen.http://hdl.handle.net/2067/2262
Title: Zur Zikadenfauna (Auchenorrhyncha) im Umland von Fließgewässern und Quellen am Hohen Trauchberg, Ostallgäu/Bayerische Alpen.
Authors: Bückle, Christoph; Guglielmino, Adalgisa
Abstract: Im Rahmen ausführlicher Untersuchungen der aquatischen Fauna und Vegetation an Quellen und Fließgewässern im Bereich des Hohen Trauchbergs im Ostallgäu wurden auch die Zikaden erfasst. An 5 Fließgewässerstellen und in 6 Quellbereichen wurden 2008/2009 rund 5500 Exemplare gesammelt und bestimmt. Die Ergebnisse insgesamt und an den einzelnen Stellen sowie die Vorkommen bemerkenswerter Arten werden besprochen. Die 11 Sammelstellen werden in 6 ökologische Kategorien eingeteilt und zusammenfassend charakterisiert: Insgesamt wurden 154 Arten nachgewiesen, 64 davon in der Roten Liste Bayern. Die enge ökologische Bindung der gefundenen Zikadenarten an Quell-, Ufer- und Moorstandorte wird anhand ihres Wirtspflanzenspektrums deutlich, somit auch ihre Eignung zur ökologischen und naturschutzfachlichen Bewertung von Feuchtgebieten und Gewässerrändern.; During extensive research on the aquatic fauna and the vegetation of springs and brooks in the Hoher Trauchberg area (Allgäu, Bavaria) also Auchenorrhyncha were considered. 5 sites at brooks and 6 spring areas were selected. 2008/2009 about 5500 specimens were collected and identified. The results in total and at the single sites as well as the occurrence of particular species are described and discussed. The collecting sites are classified into 6 ecological categories and characterized. 154 species in total were found, 64 of them are mentioned in the Red Data Book of Bavaria. The close ecological connection of the Auchenorrhyncha species collected with spring-, riverbank- and fen-biotopes is revealed by their host plant spectrum; this underlines their applicability for environmental assessment.Fri, 31 Dec 2010 23:00:00 GMThttp://hdl.handle.net/2067/22622010-12-31T23:00:00ZConsiderazioni sulla distribuzione altitudinale dei Cicadellidi sull'Etna (Insecta, Homoptera Auchenorrhyncha).http://hdl.handle.net/2067/2263
Title: Considerazioni sulla distribuzione altitudinale dei Cicadellidi sull'Etna (Insecta, Homoptera Auchenorrhyncha).
Authors: D'Urso, Vera; Guglielmino, Adalgisa
Abstract: The correlations between Etna Cicadellidae peopling and altitude and vegetation belts are here analyzed. Feeding, kind of favourite vegetation and geographic distribution pattern have been examined for each species.Cicadellids of Mount Etna (136 species) colonize any environment up to 2450m. Only seven taxa are present in each of the considered altitudinal belts. The Etna Cicadellids peopling is essentially constituted by a conspicous group of thermophilous species; the most Mediterranean elementa are well represented at every altitude and are particularly numerous between 500 and 1500m. The cool climate elements prefer woody environments between 1000 and 2000m. At high altitude Astragalus and xerophilous grassland are colonized by taxa able to stand great changes of temperature, most of wich live on gramineae.Mon, 31 Dec 1990 23:00:00 GMThttp://hdl.handle.net/2067/22631990-12-31T23:00:00ZContributo alla conoscenza della fauna ad Auchenorrhyncha (Hemiptera, Fulgoromorpha et Cicadomorpha) di Liguria e dell’Italia meridionalehttp://hdl.handle.net/2067/2264
Title: Contributo alla conoscenza della fauna ad Auchenorrhyncha (Hemiptera, Fulgoromorpha et Cicadomorpha) di Liguria e dell’Italia meridionale
Authors: Guglielmino, Adalgisa; Bückle, Christoph
Abstract: Results of research trips on Fulgoromorpha and Cicadomorpha species in Liguria (2000) and in southern Italy (Basilicata,Puglia, Calabria) (1989) are presented. For some species taxonomy, distribution, ecology and host plants are discussed.Sun, 31 Dec 2006 23:00:00 GMThttp://hdl.handle.net/2067/22642006-12-31T23:00:00ZSviluppo postembrionale di Matutinus putoni (Costa A., 1888) (Homoptera, Delphacidae) e note sulla sua biologiahttp://hdl.handle.net/2067/2265
Title: Sviluppo postembrionale di Matutinus putoni (Costa A., 1888) (Homoptera, Delphacidae) e note sulla sua biologia
Authors: D'Urso, Vera; Guglielmino, Adalgisa
Abstract: The 5 immature stages of Matutinus putoni (Costa, 1888) are described and illustrated and a key to recognize the five instars is given. Some notices about the biology of this species, obtained by laboratory rearing and by observations in the field, are also given.Tue, 31 Dec 1985 23:00:00 GMThttp://hdl.handle.net/2067/22651985-12-31T23:00:00ZRevision of rock fossils of Dryinidae and Embolemidae (Hymenoptera: Chrysidoidea)http://hdl.handle.net/2067/2553
Title: Revision of rock fossils of Dryinidae and Embolemidae (Hymenoptera: Chrysidoidea)
Authors: Olmi, M.; Rasnitsyn, Alexander P.; Guglielmino, Adalgisa
Abstract: New fossil taxa of Embolemidae and Dryinidae (Hymenoptera: Chrysidoidea) are described. For Embolemidae, Embolemopsis baissensis n. gen. n. sp. and Baissobius minutus n. sp., are described from Central Siberia, West Transbaikalia, left bank of Vitim River (facing downstream), Baissa, lake deposits from earlier Early Cretaceous (Neocomian stage) (130–140 mybp). For Dryinidae, Anteonopsis antiquus n. gen. n. sp., Bocchus ? cenomanianus n. sp.and Gonatopus ? cretacicus n. sp., are described from Siberia, Magadan Region, Obeschchayushchiyi, tuffaceous deposits from Upper Cretaceous (Cenomanian) (90–95 mybp); Deinodryinus ? aptianus n. sp., is described from Central Mongolia, Bayanhongor Aimag, 5–8 Km N Bon Tsagan Nuur Lake, from impressed in lake deposits of the Khurilt rock unit probably of Aptian (Early Cretaceous) (100–115 mybp). In addition, an unidentified fossil belonging to Deinodryinus ? or Dryinus ? is recorded from Russian Far East, Maritime Province, Velikaya Kema (later Earlier or early Middle Miocene) (about 30 mybp). The known species of Baissobius Rasnitsyn are reviewed and a key is presented.Thu, 31 Dec 2009 23:00:00 GMThttp://hdl.handle.net/2067/25532009-12-31T23:00:00ZPlatymetopius pavelitus sp. nov. (Hemiptera, Auchenorrhyncha, Cicadellidae), a new species from Italyhttp://hdl.handle.net/2067/2556
Title: Platymetopius pavelitus sp. nov. (Hemiptera, Auchenorrhyncha, Cicadellidae), a new species from Italy
Authors: D'Urso, Vera; Bückle, Christoph; Guglielmino, Adalgisa
Abstract: Platymetopius pavelitus sp.nov. is described from southern Italy (Calabria
and Sicily). Its diagnostic characters lie in the structure of the male genitalia (aedeagus, pygofer appendages)
and in the female pregenital sternite.Mon, 31 Dec 2012 23:00:00 GMThttp://hdl.handle.net/2067/25562012-12-31T23:00:00ZDescription of Gonatopus rileyi sp. nov. from Arkansas (Hymenoptera: Dryinidae)http://hdl.handle.net/2067/2560
Title: Description of Gonatopus rileyi sp. nov. from Arkansas (Hymenoptera: Dryinidae)
Authors: Olmi, Massimo; Guglielmino, Adalgisa
Abstract: Gonatopus rileyi sp. nov. is described from a female collected on Mt. Magazine,
Arkansas, U.S.A. The new species is similar to Gonatopus lunatus Klug 1810, and Gonatopus
schenklingi Strand 1913. Keys to the Nearctic species of Gonatopus are modified to include the
new species.Mon, 31 Dec 2012 23:00:00 GMThttp://hdl.handle.net/2067/25602012-12-31T23:00:00ZDescription of Bocchus irwini sp. nov. from Madagascar (Hymenoptera Dryinidae)http://hdl.handle.net/2067/2561
Title: Description of Bocchus irwini sp. nov. from Madagascar (Hymenoptera Dryinidae)
Authors: Olmi, Massimo; Guglielmino, Adalgisa
Abstract: Bocchus irwini sp. nov. is described from a male collected in Analagnambe forest,
Mahajanga Province, Madagascar. The new species is similar to Bocchus watshami Olmi 1987.
Keys to the Afrotropical species of Bocchus are modified to include the new species.Mon, 31 Dec 2012 23:00:00 GMThttp://hdl.handle.net/2067/25612012-12-31T23:00:00ZDescriptions of two new species of Anteon (Hymenoptera: Dryinidae) from Chinahttp://hdl.handle.net/2067/2558
Title: Descriptions of two new species of Anteon (Hymenoptera: Dryinidae) from China
Authors: Xu, Zaifu; Olmi, Massimo; Guglielmino, Adalgisa; Chen, Huayan
Abstract: Two new species of Anteon Jurine are described from P.R. China, Hunan Province,
Mt. Mangshan: A. mangshanense sp. nov. and A. hunanense sp. nov. The types of both species are
deposited in the Hymenopteran Collection of South China Agricultural University, Guangdong,
Guangzhou, P.R. China.Thu, 31 Dec 2009 23:00:00 GMThttp://hdl.handle.net/2067/25582009-12-31T23:00:00ZDescription of the mature larva of Ampulicomorpha schajovskoyi De Santis & Vidal Sarmiento (Hymenoptera: Embolemidae)http://hdl.handle.net/2067/2559
Title: Description of the mature larva of Ampulicomorpha schajovskoyi De Santis & Vidal Sarmiento (Hymenoptera: Embolemidae)
Authors: Guglielmino, Adalgisa; Bückle, Christoph
Abstract: The mature larva of Ampulicomorpha schajovskoyi De Santis & Vidal Sarmiento, 1977, is described and figured for the
first time. Larval characters of Dryinidae and Embolemidae are discussed in regard to possible synapomorphies of each
family and of both families together (Dryinidae + Embolemidae) as monophyletic groups. Some larval characters are compared
with the corresponding conditions in other Chrysidoidea families.Mon, 31 Dec 2012 23:00:00 GMThttp://hdl.handle.net/2067/25592012-12-31T23:00:00ZDescription of Anteon diaoluoshanense sp. nov. from China (Hymenoptera: Dryinidae)http://hdl.handle.net/2067/2563
Title: Description of Anteon diaoluoshanense sp. nov. from China (Hymenoptera: Dryinidae)
Authors: Xu, Zaifu; Olmi, Massimo; Guglielmino, Adalgisa; Chen, Huayan
Abstract: Anteon diaoluoshanense sp. nov. is described from a male collected on Mt.
Diaoluoshan, Hainan Province, China. The new species is similar to Anteon henanense Xu, He
& Olmi 2001. Keys to the Oriental species of Anteon are modified to include the new species.Fri, 31 Dec 2010 23:00:00 GMThttp://hdl.handle.net/2067/25632010-12-31T23:00:00ZDescription of Anteon seramense (Hymenoptera. Dryinidae), a new species from Indonesiahttp://hdl.handle.net/2067/2567
Title: Description of Anteon seramense (Hymenoptera. Dryinidae), a new species from Indonesia
Authors: Guglielmino, Adalgisa; Olmi, Massimo
Abstract: Anteon seramense sp. nov. is described from Seram Island (Indonesia). Seram is an island
situated in a transition area between the Oriental and the Australian regions. Anteon seramense
can be distinguished from the related Australian species A. giluwense Olmi and
A. chelogynoides (Perkins) by the different sculpture of the scutum (granulated in A. seramense,
punctate and unsculptured among punctures in A. giluwense and A. chelogynoides)
and the different distal apex of the protarsal segment 5 (deeply hollow in A. seramense,
not hollow in A. giluwense and A. chelogynoides). Anteon seramense sp. nov. can be distinguished
from the related Oriental species A. heppneri Olmi and A. thai Olmi by the different
shape of the protarsal segment 5 (basal part slightly longer than distal part in A. seramense,
much longer in A. heppneri and A. thai).Mon, 31 Dec 2012 23:00:00 GMThttp://hdl.handle.net/2067/25672012-12-31T23:00:00ZDescription of a new species of Arboridia (Hemiptera: Auchenorrhyncha: Typhlocybinae) from Chinahttp://hdl.handle.net/2067/2568
Title: Description of a new species of Arboridia (Hemiptera: Auchenorrhyncha: Typhlocybinae) from China
Authors: Guglielmino, Adalgisa; Xu, Zaifu; Bückle, Christoph; Dong, Wei
Abstract: A new species of leafhopper, Arboridia sinensis sp. nov., belonging to the subgenus Arboridia
Zachvatkin, 1946 s. str. and closely related to Arboridia (Arboridia) gaurii Thapa, 1989,
A. cerna Dworakowska, 1977, and A. soror Dworakowska, 1977, is described from Yunnan,
China. It differs from A. gaurii in the body coloration and aedeagus shape, and from A. cerna
and A. soror also in the shape of its pygofer process. In Yunnan, China the new species lives
on Zanthoxylum bungeanum Maximowicz (Rutaceae).Sat, 31 Dec 2011 23:00:00 GMThttp://hdl.handle.net/2067/25682011-12-31T23:00:00ZAn updated host-parasite catalogue of world Dryinidae (Hymenoptera: Chrysidoidea)http://hdl.handle.net/2067/2569
Title: An updated host-parasite catalogue of world Dryinidae (Hymenoptera: Chrysidoidea)
Authors: Guglielmino, Adalgisa; Olmi, Massimo; Bückle, Christoph
Abstract: An updated host-parasite catalogue of world Dryinidae is presented. The catalogue presents 1014 relationships between
dryinids and their hosts checked in 84 countries of the world, including 38 new records.Mon, 31 Dec 2012 23:00:00 GMThttp://hdl.handle.net/2067/25692012-12-31T23:00:00Z